undo

Caution

This is a release candidate. Undesired behaviour may be present when used.

undo is an ME extension for adding regression (undo) functionality to DCS.

In DCS, the Mission Editor has no built-in "undo" for your mistake. Spend less time fixing an accidental delete and focus more on the mission you want.

Features

Simple to install.
undo is easily installed by an executable, eliminating the headache of manual file edits or patching.
Learn more →

Easy to use.
Use the extension from either a GUI button in your toolbar or the Ctrl+Z keybind.

IC-complaint.
undo does not interfere with Integrity Check, allowing multiplayer to proceed without worrying about mod management.

Getting Started

First, obtain the latest release of undo. Once you open it, complete the installation steps.

Usage

Check your current version of undo to see what is supported. Here are some examples:

Example 1: movement & heading change

Example 2: deletion

Debugging

Some things worth taking into consideration:

• Uninstall will only work as long as there is version stability with DCS. Backup (.bak) files for the ME are kept in your game install directory to help with this.
• Check will perform a dry run; it checks and informs you of what files would be modified, but will not do it for you. This is useful to us when fixing bugs.
• Repair may be necessary only when version stability is not present. We will do our best to maintain this, but this is the quickest way to fix DCS.

When you run the installer, you may see some text about "skipped" patches – this means that the installer has validated the necessary edits.

Contributing

We are not accepting code contributions at this time. Please let us know of any issues you may come across.